Unpacking
Due to modern mass production techniques, it is unlikely that your GMC Power Tool is faulty or that a part is missing. If you find anything wrong, do not operate the tool until the parts have been replaced or the fault has been rectified. Failure to do so could result in serious personal injury.
Auxiliary handle and depth gauge
1.Turn the auxiliary handle (2)
2.Insert the depth gauge (3) in the hole at the top of the handle (2).
3.The auxiliary handle (2) can swivel 360° for the most comfortable position and easiest operation.
4.The depth gauge (3) helps keep an accurate depth when drilling holes to a set depth.
5.To change the position of the depth gauge (3), turn the handle (2) grip
6.Set the depth, checking the depth with a steel rule for most accurate measurement and then turn the handle grip clockwise to tighten both the depth stop and the auxiliary handle in the
required position.
Installing and removing bits
CAUTION. Always ensure that the drill is switched off and plug is removed from the power point before making any adjustments.
1.The drill features a keyless chuck (1) and spindle lock button (9) for greater convenience of use.
2.To insert a drill bit or other accessory, press the spindle lock button (9) with one hand and use your other hand to rotate the chuck
(1) anti-clockwise. Rotate it
sufficiently for the chuck to open far enough to accept the bit or accessory.
3.Fully insert the bit or accessory into the chuck (1) and tighten securely by rotating the chuck clockwise with one hand whilst holding the spindle lock button (9) pressed with the other hand.
WARNING. Do not attempt to tighten the chuck by gripping the front part and turning the drill on. Damage to the tool and personal injury may result. Be sure to tighten the chuck with the spindle lock button held pressed to achieve maximum tightness.
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